EP4217150A4 - MULTIFUNCTION PORTABLE POWER TOOL - Google Patents

MULTIFUNCTION PORTABLE POWER TOOL Download PDF

Info

Publication number
EP4217150A4
EP4217150A4 EP20954517.7A EP20954517A EP4217150A4 EP 4217150 A4 EP4217150 A4 EP 4217150A4 EP 20954517 A EP20954517 A EP 20954517A EP 4217150 A4 EP4217150 A4 EP 4217150A4
Authority
EP
European Patent Office
Prior art keywords
power tool
portable power
multifunction portable
multifunction
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20954517.7A
Other languages
German (de)
French (fr)
Other versions
EP4217150A1 (en
Inventor
Guo Hui XIONG
Wei Bing WANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Techtronic Cordless GP
Original Assignee
Techtronic Cordless GP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Techtronic Cordless GP filed Critical Techtronic Cordless GP
Publication of EP4217150A1 publication Critical patent/EP4217150A1/en
Publication of EP4217150A4 publication Critical patent/EP4217150A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/003—Clutches specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0023—Tools having a percussion-and-rotation mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0038—Tools having a rotation-only mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
EP20954517.7A 2020-09-24 2020-09-24 MULTIFUNCTION PORTABLE POWER TOOL Pending EP4217150A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/117508 WO2022061665A1 (en) 2020-09-24 2020-09-24 Multi-function handheld electric tool

Publications (2)

Publication Number Publication Date
EP4217150A1 EP4217150A1 (en) 2023-08-02
EP4217150A4 true EP4217150A4 (en) 2024-08-14

Family

ID=80845987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20954517.7A Pending EP4217150A4 (en) 2020-09-24 2020-09-24 MULTIFUNCTION PORTABLE POWER TOOL

Country Status (5)

Country Link
US (2) US11964376B2 (en)
EP (1) EP4217150A4 (en)
CN (1) CN116171209B (en)
CA (1) CA3142723A1 (en)
WO (1) WO2022061665A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1057089S1 (en) * 2021-01-20 2025-01-07 Ningbo Conxin Machinery & Electric Co., Ltd Electric spray gun with led lamp
USD1071684S1 (en) * 2021-08-05 2025-04-22 Wagner Spray Tech Corporation. Heat gun
CN116512190B (en) * 2023-06-01 2026-01-30 江苏正宇工具有限公司 A torque limiting mechanism and a variable stroke electric hammer drill

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060201688A1 (en) * 2005-02-24 2006-09-14 Cheryl Jenner Hammer drill with a mode changeover mechanism
US20090194305A1 (en) * 2008-02-03 2009-08-06 Chervon Limited Power tool
US20100193206A1 (en) * 2009-01-23 2010-08-05 Mobiletron Electronics Co., Ltd. Electric power tool
US20100200257A1 (en) * 2007-09-06 2010-08-12 David Leigh Scrimshaw Mechanical Assembly For A Power Tool
US20110127059A1 (en) * 2008-08-06 2011-06-02 Kurt Limberg Precision torque tool
EP2394797A2 (en) * 2010-06-14 2011-12-14 Black & Decker Inc. Power Tool Transmission
WO2012134472A1 (en) * 2011-03-31 2012-10-04 Ingersoll-Rand Company Twist lock gear case for power tools
US20170157753A1 (en) * 2015-12-03 2017-06-08 Makita Corporation Electric power tool with vibration mechanism

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB248231A (en) 1925-06-02 1926-03-04 Samuel Duncan Black Portable power driven rotary tool
CH526374A (en) 1970-04-24 1972-08-15 Perles Elektrowerkzeuge Und Mo Impact drill
US3736992A (en) 1971-07-14 1973-06-05 Black & Decker Mfg Co Control collar and bearing support for power tool shaft
GB1414377A (en) 1973-01-23 1975-11-19 Black & Decker Mfg Co Power-operated tool
DE2630319C2 (en) 1976-07-06 1985-05-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hammer drill
DE4305967C2 (en) 1993-02-26 1997-03-06 Kress Elektrik Gmbh & Co Switch device for spindle locking for power tools
US5451127A (en) 1994-04-12 1995-09-19 Chung; Lee-Hsin-Chih Dual-function electrical hand drill
DE19809135A1 (en) 1998-03-04 1999-09-09 Scintilla Ag Electric hand machine tool
DE60301050T2 (en) 2002-08-27 2006-05-24 Matsushita Electric Works, Ltd., Kadoma ELECTRICALLY OPERATED VIBRATION DRILL / DRIVE
TW554792U (en) 2003-01-29 2003-09-21 Mobiletron Electronics Co Ltd Function switching device of electric tool
US6926095B2 (en) 2003-08-11 2005-08-09 Power Network Industry Co., Ltd. Power tool transmission device
US20060213675A1 (en) 2005-03-24 2006-09-28 Whitmire Jason P Combination drill
CN101091998B (en) * 2006-06-19 2012-03-28 苏州宝时得电动工具有限公司 Speed changeable tool
CN201201225Y (en) 2008-05-20 2009-03-04 东莞群胜粉末冶金有限公司 Impact switching mechanism of impact drill
CN201239943Y (en) 2008-07-03 2009-05-20 东莞群胜粉末冶金有限公司 Impact switching device of impact drill
EP2216114B1 (en) 2009-02-05 2013-08-28 Techtronic Power Tools Technology Limited Power tool chuck assembly with hammer mechanism
TWM393379U (en) 2010-07-23 2010-12-01 Top Gearbox Industry Co Ltd Switching device for output configuration
DE102010042682A1 (en) 2010-10-20 2012-04-26 Robert Bosch Gmbh drilling machine
WO2012061176A2 (en) * 2010-11-04 2012-05-10 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
CN201950239U (en) * 2010-12-10 2011-08-31 创科电动工具科技有限公司 Drill provided with variable torque clutch
DE102010063953A1 (en) 2010-12-22 2012-06-28 Robert Bosch Gmbh Hand tool
JP5628079B2 (en) 2011-04-05 2014-11-19 株式会社マキタ Vibration driver drill
JP2012218089A (en) 2011-04-05 2012-11-12 Makita Corp Power tool
JP5739269B2 (en) 2011-08-05 2015-06-24 株式会社マキタ Electric tool with vibration mechanism
CN204686830U (en) 2012-10-19 2015-10-07 米沃奇电动工具公司 Hammer drill
US20140338940A1 (en) 2013-05-14 2014-11-20 Black & Decker Inc. Clutch and hammer assemblies for power tool
CN204621991U (en) 2015-02-13 2015-09-09 东莞百事得电动工具有限公司 The gear adjusting device of percussion drill gear-box
CN104669215A (en) 2015-02-13 2015-06-03 东莞百事得电动工具有限公司 Gear regulating device for impact drill gearbox
CN205057971U (en) 2015-09-24 2016-03-02 东莞百事得电动工具有限公司 Electric tool gear box gear adjusting device
WO2018204741A1 (en) * 2017-05-05 2018-11-08 Milwaukee Electric Tool Corporation Power tool
US11148273B2 (en) * 2018-03-30 2021-10-19 Milwaukee Electric Tool Corporation Rotary power tool including transmission housing bushing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060201688A1 (en) * 2005-02-24 2006-09-14 Cheryl Jenner Hammer drill with a mode changeover mechanism
US20100200257A1 (en) * 2007-09-06 2010-08-12 David Leigh Scrimshaw Mechanical Assembly For A Power Tool
US20090194305A1 (en) * 2008-02-03 2009-08-06 Chervon Limited Power tool
US20110127059A1 (en) * 2008-08-06 2011-06-02 Kurt Limberg Precision torque tool
US20100193206A1 (en) * 2009-01-23 2010-08-05 Mobiletron Electronics Co., Ltd. Electric power tool
EP2394797A2 (en) * 2010-06-14 2011-12-14 Black & Decker Inc. Power Tool Transmission
WO2012134472A1 (en) * 2011-03-31 2012-10-04 Ingersoll-Rand Company Twist lock gear case for power tools
US20170157753A1 (en) * 2015-12-03 2017-06-08 Makita Corporation Electric power tool with vibration mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022061665A1 *

Also Published As

Publication number Publication date
US12240094B2 (en) 2025-03-04
WO2022061665A1 (en) 2022-03-31
US20240217083A1 (en) 2024-07-04
CN116171209B (en) 2026-07-31
EP4217150A1 (en) 2023-08-02
US11964376B2 (en) 2024-04-23
CN116171209A (en) 2023-05-26
US20220339772A1 (en) 2022-10-27
CA3142723A1 (en) 2022-03-24

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